Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Total Assignments:
1
|
Patent #:
|
|
Issue Dt:
|
11/13/2012
|
Application #:
|
12821412
|
Filing Dt:
|
06/23/2010
|
Publication #:
|
|
Pub Dt:
|
10/14/2010
| | | | |
Inventors:
|
D. Chad Brenneis, Craig W. Roddy, Jeffery D. Karcher, Callie R. Hudgins
|
Title:
|
METHODS OF PLUGGING AND ABANDONING A WELL USING COMPOSITIONS COMPRISING CEMENT KILN DUST AND PUMICITE
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
|
|
|
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC |
P.O. BOX 1431 |
DUNCAN, OK 73536-0440 |
|
|
Search Results as of:
06/26/2024 08:04 PM
If you have any comments or questions concerning the data displayed,
contact
PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified:
August 25, 2017 v.2.6
|